TDA7021T Datasheet, PDF (6/13 Pages) NXP Semiconductors – FM radio circuit for MTS

Philips Semiconductors
FM radio circuit for MTS
Product specification
TDA7021T
Fig.3 Field strength voltage (V_9-3) at R_source = 1 kΩ; f = 96,75 MHz; V_P = 3 V.
Fig.4
Mono operation: AF output voltage (V_o) and total harmonic distortion (THD) as functions of input e.m.f.
(EMF); R_source = 75 Ω; f_rf = 96 MHz; 0 dB = 90 mV. For S+N and noise curves (1) is with muting enabled
and (2) is with muting disabled; signal ∆f = ± 22,5 kHz and f_m = 1 kHz. For THD curve, ∆f = ± 75 kHz and
f_m = 1 kHz.
May 1992
6